Coridite is an extremely powerful mineral, that is located in the mines of the Widget Fortress, on Eternia. The mineral is too powerful for the Widgets to use, so they tend to guard and protect it, making sure that it does not fall into the wrong hands. It comes in two different colors: green and pink. Cordite can be used to power just about anything from lasers to reactors and is sought after by many. He-Man's harness, which gives him even greater strength, was fashioned from Cordite by the Goddess and the Sorceress.